Final answer:
The product(s) of the given reactions using H₂/Lindlar catalyst are alkane, alkene, and alkyne.
Step-by-step explanation:
The product(s) of the given reactions using H₂/Lindlar catalyst are:
A) Alkane: H₂/Lindlar catalyst converts an alkyne to an alkene, and then further converts the alkene to an alkane. For example, ethyne (C₂H₂) can be converted to ethane (C₂H₆).
B) Alkene: H₂/Lindlar catalyst can also react with an alkene to produce an alkane. For example, ethene (C₂H₄) can be converted to ethane (C₂H₆).
C) Alkyne: H₂/Lindlar catalyst is used to convert alkynes to alkenes. For example, ethyne (C₂H₂) can be converted to ethene (C₂H₄).
D) Aromatic compound: H₂/Lindlar catalyst does not directly react with aromatic compounds to produce a specific product.